6K/7K/8K Rated Carbon Case Spring – Oil Seal [10-63]

This 6K/7K/8K Rated Carbon Case Spring – Oil Seal is tailored for trailers, offering a robust, leak-proof seal that maintains axle lubrication and safeguards against contaminants. It plays a pivotal role in the smooth operation of your trailer and extends the lifespan of its components.

• 2.25″ ID × 3.376″ OD × 0.500″ Wide
• Intended for Grease or Oil: This specification underlines the product’s suitability for environments and applications where grease lubrication is necessary and/or 90w Gear Oil ensuring longevity and consistent performance.

Recommended for Use With:

• 303-E6R1 6K lbs. Axle Rated Integral Dacromet Coated Rotor (1/2 in.)
• 303-E7R1 7K lbs. Axle Rated Integral Dacromet Coated Rotor (1/2 in.)
• 303-E7/8R5 7K/8K lbs. Axle Rated Integral Dacromet Coated Rotor (5/8 in.)
• 303-E7/8R9 7K/8K lbs. Axle Rated Integral Dacromet Coated Rotor (9/16 in.)
• Dexter: 10-63
• Designed for use with 9/16 in., or 5/8 in. wheel studs, ensuring a versatile fit for various trailer setups.